52 search results - page 1 / 11 » Semantics of Time-Varying Attributes and their Use for Tempo... |
ER
1995
Springer
13 years 8 months ago
1995
Springer
Based on a systematic study of the semantics of temporal attributes of entities, this paper provides new guidelines for the design of temporal relational databases. The notions of ...
ER
1998
Springer
13 years 9 months ago
1998
Springer
Abstract. Database applications are frequently faced with the necessity of representing time varying information and, particularly in the management of information systems, a few k...
WWW
2008
ACM
14 years 5 months ago
2008
ACM
Supporting fast access to large RDF stores has been one of key challenges for enabling use of the Semantic Web in real-life applications, more so in sensor-based systems where lar...
DNIS
2010
Springer
13 years 11 months ago
2010
Springer
In the pervasive computing era, mobile phones and personal digital assistants are widely used for data collection. The traditional user interfaces which are employed for data colle...
ISCI
2007
13 years 4 months ago
2007
Fuzzy semantic model (FSM) is a data model that uses basic concepts of semantic modeling and supports handling fuzziness, uncertainty and imprecision of real-world at the attribut...